diff options
Diffstat (limited to 'daemons/gptp/common/ipcdef.hpp')
| -rw-r--r-- | daemons/gptp/common/ipcdef.hpp | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/daemons/gptp/common/ipcdef.hpp b/daemons/gptp/common/ipcdef.hpp index 2770fe06..670aeeed 100644 --- a/daemons/gptp/common/ipcdef.hpp +++ b/daemons/gptp/common/ipcdef.hpp @@ -66,16 +66,37 @@ * @brief Provides a data structure for gPTP time */ typedef struct { - int64_t ml_phoffset; //!< Master to local phase offset - int64_t ls_phoffset; //!< Local to system phase offset - FrequencyRatio ml_freqoffset; //!< Master to local frequency offset - FrequencyRatio ls_freqoffset; //!< Local to system frequency offset - uint64_t local_time; //!< Local time of last update - uint32_t sync_count; //!< Sync messages count - uint32_t pdelay_count; //!< pdelay messages count - bool asCapable; //!< asCapable flag: true = device is AS Capable; false otherwise - PortState port_state; //!< gPTP port state. It can assume values defined at ::PortState - PID_TYPE process_id; //!< Process id number + int64_t ml_phoffset; //!< Master to local phase offset + int64_t ls_phoffset; //!< Local to system phase offset + FrequencyRatio ml_freqoffset; //!< Master to local frequency offset + FrequencyRatio ls_freqoffset; //!< Local to system frequency offset + uint64_t local_time; //!< Local time of last update + + /* Current grandmaster information */ + /* Referenced by the IEEE Std 1722.1-2013 AVDECC Discovery Protocol Data Unit (ADPDU) */ + uint8_t gptp_grandmaster_id[PTP_CLOCK_IDENTITY_LENGTH]; //!< Current grandmaster id (all 0's if no grandmaster selected) + uint8_t gptp_domain_number; //!< gPTP domain number + + /* Grandmaster support for the network interface */ + /* Referenced by the IEEE Std 1722.1-2013 AVDECC AVB_INTERFACE descriptor */ + uint8_t clock_identity[PTP_CLOCK_IDENTITY_LENGTH]; //!< The clock identity of the interface + uint8_t priority1; //!< The priority1 field of the grandmaster functionality of the interface, or 0xFF if not supported + uint8_t clock_class; //!< The clockClass field of the grandmaster functionality of the interface, or 0xFF if not supported + int16_t offset_scaled_log_variance; //!< The offsetScaledLogVariance field of the grandmaster functionality of the interface, or 0x0000 if not supported + uint8_t clock_accuracy; //!< The clockAccuracy field of the grandmaster functionality of the interface, or 0xFF if not supported + uint8_t priority2; //!< The priority2 field of the grandmaster functionality of the interface, or 0xFF if not supported + uint8_t domain_number; //!< The domainNumber field of the grandmaster functionality of the interface, or 0 if not supported + int8_t log_sync_interval; //!< The currentLogSyncInterval field of the grandmaster functionality of the interface, or 0 if not supported + int8_t log_announce_interval; //!< The currentLogAnnounceInterval field of the grandmaster functionality of the interface, or 0 if not supported + int8_t log_pdelay_interval; //!< The currentLogPDelayReqInterval field of the grandmaster functionality of the interface, or 0 if not supported + uint16_t port_number; //!< The portNumber field of the interface, or 0x0000 if not supported + + /* Linux-specific */ + uint32_t sync_count; //!< Sync messages count + uint32_t pdelay_count; //!< pdelay messages count + bool asCapable; //!< asCapable flag: true = device is AS Capable; false otherwise + PortState port_state; //!< gPTP port state. It can assume values defined at ::PortState + PID_TYPE process_id; //!< Process id number } gPtpTimeData; /* |